93 lines
2.5 KiB
C++
93 lines
2.5 KiB
C++
/**
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* Marlin 3D Printer Firmware
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* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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*
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* Based on Sprinter and grbl.
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* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "../../inc/MarlinConfig.h"
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#if HAS_PID_HEATING
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#include "../gcode.h"
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#include "../../lcd/ultralcd.h"
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#include "../../module/temperature.h"
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#if ENABLED(EXTENSIBLE_UI)
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#include "../../lcd/extui/ui_api.h"
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#endif
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/**
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* M303: PID relay autotune
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*
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* S<temperature> Set the target temperature. (Default: 150C / 70C)
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* E<extruder> Extruder number to tune, or -1 for the bed. (Default: E0)
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* C<cycles> Number of times to repeat the procedure. (Minimum: 3, Default: 5)
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* U<bool> Flag to apply the result to the current PID values
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*
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* With PID_DEBUG:
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* D Toggle PID debugging and EXIT without further action.
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*/
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#if ENABLED(PID_DEBUG)
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bool pid_debug_flag = 0;
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#endif
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void GcodeSuite::M303() {
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#if ENABLED(PID_DEBUG)
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if (parser.seen('D')) {
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pid_debug_flag = !pid_debug_flag;
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SERIAL_ECHO_START();
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SERIAL_ECHOPGM("PID Debug ");
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serialprintln_onoff(pid_debug_flag);
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return;
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}
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#endif
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#if ENABLED(PIDTEMPBED)
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#define SI H_BED
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#else
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#define SI H_E0
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#endif
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#if ENABLED(PIDTEMP)
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#define EI HOTENDS - 1
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#else
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#define EI H_BED
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#endif
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const heater_ind_t e = (heater_ind_t)parser.intval('E');
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if (!WITHIN(e, SI, EI)) {
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SERIAL_ECHOLNPGM(STR_PID_BAD_EXTRUDER_NUM);
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TERN_(EXTENSIBLE_UI, ExtUI::onPidTuning(ExtUI::result_t::PID_BAD_EXTRUDER_NUM));
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return;
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}
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const int c = parser.intval('C', 5);
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const bool u = parser.boolval('U');
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const int16_t temp = parser.celsiusval('S', e < 0 ? 70 : 150);
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#if DISABLED(BUSY_WHILE_HEATING)
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KEEPALIVE_STATE(NOT_BUSY);
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#endif
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ui.set_status(GET_TEXT(MSG_PID_AUTOTUNE));
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thermalManager.PID_autotune(temp, e, c, u);
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ui.reset_status();
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}
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#endif // HAS_PID_HEATING
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